- #Universal generator parallel cables how to#
- #Universal generator parallel cables install#
- #Universal generator parallel cables generator#
- #Universal generator parallel cables full size#
- #Universal generator parallel cables code#
#Universal generator parallel cables generator#
Generally, you don’t need any kind of ground/neutral bond when running from a portable generator (or two). I read and re read all your posts to keep myself educated. He does have one up on me with some solar, but I too will be purchasing a 140watt portable solar kit from Zamp.Īs always, thank you for your expert assistance. Of course he isn’t operating all things electric inside his RV. I know if I’m operating the air conditioner, then I won’t have many amps leftover, but if I’m dry camping, which is want I am wanting to do more of, than I will just do a little less.Īm I looking at this correctly? I have a friend who mostly dry camps and uses only the companion genny and gets along fine. If it would work, (it having the correct plugin) is that not true of the feeder genny? I mean if you only wanted to use one genny, it too could not fully power the 30amp outlet? I purchased a MicroAir for my RV airconditioner, in hopes to just use the Companion genny (since it has the proper plugin).
Mike, I have a question….You state the Companion genny can not fully power the 30amp outlet without the feeder genny.
#Universal generator parallel cables how to#
For more info on Mike’s qualifications as an electrical expert, click here.įor information on how to support RVelectricity and No~Shock~Zone articles, seminars and videos, please click the I Like Mike Campaign. His excellent book RV Electrical Safety is available at. Mike Sokol is an electrical and professional sound expert with 50+ years in the industry. So it’s all good if you connect it as illustrated. Remember, grounding and bonding are two different (but related) things, and the frame of your generator(s) will be properly bonded to your RV chassis via the green/ground wire in your shore power cord, and the generators will be bonded together via the “ground” wire of your parallel kit.
#Universal generator parallel cables code#
#4) There is no need to connect either generator to a grounding rod in the earth unless you’re distributing power to multiple RVs, then it’s a code requirement. For this hookup you need the 3-prong/120-volt version. The 4-prong version is for the 120/240-volt/30-amp outlet you’ll find on most 7,000-watt inverter generators. The 3-prong version is for the 120-volt/30-amp outlet you’ll find on most 2,000-watt “Companion” generators. Note that there are two versions of a 30-amp generator twist-lock adapter: one with 3 prongs and one with 4 prongs. If your brand of “Companion” generator already has a TT-30 RV outlet, you can simply plug your RV’s 30-amp shore power cord into it directly, or use a TT-30 to RV-50-amp dogbone adapter to connect the parallel generator set to your 50-amp RV. #3) Connect an appropriate twist-lock Generator to RV TT-30 or RV-50 dogbone adapter into your Companion generator’s 30-amp outlet. And yes, I’m the guy who invented this thing. I’ve detailed the DIY construction of this G/N bonding plug in dozens of published articles.
But this is simple enough to build yourself if you’re handy. You can buy a Southwire brand G/N bonding plug from a variety of vendors for around $10 or so.
#Universal generator parallel cables install#
#2) Install a generator 15-amp bonding plug on the Companion generator’s 15/20-amp outlet. So don’t be tempted to build this yourself. You will want to get the official parallel kit for your particular generator since they must have a heavy-duty banana plug on each end with the terminal cover to protect you from contact shock if one of the plugs pulls out of the generator. #1) Connect the matching generators together with the appropriate parallel cable kit, including the extra ground wire connection which bonds (connects) the two generator frames together. That’s why it takes Two to Tango (as it were). But even in solo mode the standalone Companion generator’s 30-amp outlet will still work, albeit with limited current (18 amperes or so) and wattage (2,000 or so watts).
Note that the EU2200i Companion generator can’t fully power the 30-amp outlet by itself unless you also have a Feeder generator connected with the parallel kit.
#Universal generator parallel cables full size#
Remember, to see any of my graphics full size you just need to click on them.įor this exercise I’m going to assume you’ve got a pair of Honda EU2000i or EU2200i generators, one with the standard 20-amp duplex outlets (which I’ll call the feeder generator) and the other one being the Companion generator with both a single 20-amp outlet and a 30-amp twist-lock outlet. I’ve drawn up this simple diagram which should make the connections very clear. That’s a pretty easy question to answer once you understand the basic theory of parallel generator hookup.
Hey Dave, you can call me Mike (but I do make my long-suffering editor, Diane, call me Professor Sokol). When pairing two inverter generators do you use a neutral/ground bonding plug on each generator or will one suffice? Thanks.
0 kommentar(er)
